一、前言本世纪四十年代,随着胶粘剂及胶接技术的发展,胶接铝蜂窝及其夹层结构制件开始问世,并在飞机上得到了应用。由于铝蜂窝夹层结构件重量轻、比强度高、耐疲劳性好、表面光滑、密封性好、工艺简单、生产效率高,因此发展很快。近年来,国外几乎已毫无例外地在各种飞机以及某些导弹、飞船和人造卫星上,大量采用铝蜂窝夹层结构件。例如;在美国 I. Foreword In the forties of this century, with the development of adhesive and adhesive bonding technology, the aluminum honeycomb and its sandwich structure parts began to come out and got used in the aircraft. As the aluminum honeycomb sandwich structure of light weight, high strength, fatigue resistance, smooth surface, good sealing, simple process, high production efficiency, so the rapid development. In recent years, aluminum honeycomb sandwich structures have been extensively used on almost every type of aircraft, as well as some missiles, spacecraft and satellite satellites almost without exception. For example; in the United States